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TCI Automotive Transmissions, Torque Converters & Parts
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed,...
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower...
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower to your wheels.
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Tailshaft Housing, Aluminum, GM, TH400, Each
Part Number: TCI-226405
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
PRO-X TH400 CENTER SUPPORT RING
Part Number: TCI-223603
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
This product may not be eligible for select promotional offers
Automatic Transmission, Remanufactured, Super StreetFighter, 30-spline Input, 2.48 First Gear Ratio, Chevy, TH400, Each
Part Number: TCI-211095
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, TH400, Each
Part Number: TCI-211005
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chevy, TH400, Each
Part Number: TCI-211001
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH400
Part Number: TCI-211300
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Flexplate, 168-tooth, Steel, Internal Engine Balance, SFI 29.1, TH400/4L80E, Chevy LS, Each
Part Number: TCI-399754
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, TH400, Each
Part Number: TCI-211000
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Torque Converter, Breakaway, Chevy, TH350/TH400, Each
Part Number: TCI-240900
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission, StreetFighter, 30-spline Input, Fluid, Torque Converter, Cooler, 4 in. Tailshaft, Chevy, Buick, Olds, Pontiac, TH400, V8, Kit
Part Number: TCI-211000BP2
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH400
Part Number: TCI-211305
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, 4WD, Chevy, TH400, Pre-1980 TH400 Transfer Case, Each
Part Number: TCI-211400
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Torque Converter, Breakaway, Chevy, TH350/TH400, Each
Part Number: TCI-240901
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, 4WD, Chevy, TH400, NP205 T-Case, Each
Part Number: TCI-211401
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Dipstick with Tube, Transmission, Steel, Black, Locking, TH350, TH400, TH200, 200-4R, Each
Part Number: TCI-743860
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Chevy, TH400, 4WD, Full Comp, Fits Trans with NP205 T-Case, Each
Part Number: TCI-212800
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
TRANS, TH-400 UNI SF/BRKAWY PACKAGE
Part Number: TCI-211000BP3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission Pan, Stock, Steel, Chrome, GM TH400, Each
Part Number: TCI-228011
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Torque Converter, Saturday Night Special, Chevy, TH350, TH400, 12 in. Diameter, Each
Part Number: TCI-241500-A
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Torque Converter, StreetFighter, Chevy, TH350/TH400, Each
Part Number: TCI-241001
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Torque Converter, StreetFighter, Chevy, TH350/TH400, Each
Part Number: TCI-241000
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Torque Converter, Super StreetFighter, Chevy, TH350/TH400, Each
Part Number: TCI-241002
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Transmission Filter, Buick, Chevy, Oldsmobile, Pontiac, TH400, Kit
Part Number: TCI-228500
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Automatic Transmission Pan, Stock, Aluminum, Polished, GM, TH400, Each
Part Number: TCI-228010
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
